我想在一个窗体中发消息给另外一个窗体的BUTTON,触发click.
但不起作用.
下面是我的代码.请教怎么改!//窗体句柄
HWND hwnd = ::FindWindow(NULL,"结果");
if(hwnd)
{
//button控件句柄.
HWND hwndBtn= ::FindWindowEx(hwnd,NULL,NULL,"确定");
::SendMessage(hwndBtn,WM_COMMAND,BN_CLICKED,0);
}
但不起作用.
下面是我的代码.请教怎么改!//窗体句柄
HWND hwnd = ::FindWindow(NULL,"结果");
if(hwnd)
{
//button控件句柄.
HWND hwndBtn= ::FindWindowEx(hwnd,NULL,NULL,"确定");
::SendMessage(hwndBtn,WM_COMMAND,BN_CLICKED,0);
}
::SendMessage(hwndBtn,WM_LBUTTONUP,0,0);